updating to 0.5.0 + ajax demo
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@ -0,0 +1,68 @@
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<!DOCTYPE html>
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<style>
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#drop{
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border:2px dashed #bbb;
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-moz-border-radius:5px;
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-webkit-border-radius:5px;
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border-radius:5px;
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padding:25px;
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text-align:center;
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font:20pt bold,"Vollkorn";color:#bbb
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}
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#b64data{
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width:100%;
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}
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</style>
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<b>JS-XLSX AJAX Demo</b><br />
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<pre id="out"></pre>
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<br />
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<script src="shim.js"></script>
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<script src="jszip.js"></script>
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<script src="xlsx.js"></script>
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<script>
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function to_csv(workbook) {
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var result = [];
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workbook.SheetNames.forEach(function(sheetName) {
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var csv = XLSX.utils.make_csv(workbook.Sheets[sheetName]);
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if(csv.length > 0){
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result.push("SHEET: " + sheetName);
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result.push("");
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result.push(csv);
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}
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});
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return result.join("\n");
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}
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function process_wb(wb) {
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var output = to_csv(wb);
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if(out.innerText === undefined) out.textContent = output;
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else out.innerText = output;
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}
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var url = "test_files/formula_stress_test_ajax.xlsx";
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var oReq = new XMLHttpRequest();
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oReq.open("GET", url, true);
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oReq.responseType = "arraybuffer";
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oReq.onload = function(e) {
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var arraybuffer = oReq.response;
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var data = new Uint8Array(arraybuffer);
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var arr = new Array();
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for(var i = 0; i != data.length; ++i) arr[i] = String.fromCharCode(data[i]);
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var wb = XLSX.read(arr.join(""), {type:"binary"});
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process_wb(wb);
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}
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oReq.send();
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</script>
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<script type="text/javascript">
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var _gaq = _gaq || [];
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_gaq.push(['_setAccount', 'UA-36810333-1']);
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_gaq.push(['_trackPageview']);
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(function() {
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var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
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ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
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var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
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})();
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</script>
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31
xlsx.js
31
xlsx.js
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@ -420,7 +420,7 @@ SSF.load_table = function(tbl) { for(var i=0; i!=0x0188; ++i) if(tbl[i]) SSF.loa
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make_ssf(SSF);
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var XLSX = {};
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(function(XLSX){
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XLSX.version = '0.4.3';
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XLSX.version = '0.5.0';
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var current_codepage, current_cptable, cptable;
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if(typeof module !== "undefined" && typeof require !== 'undefined') {
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if(typeof cptable === 'undefined') cptable = require('codepage');
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@ -932,7 +932,7 @@ var parse_sst_xml = function(data) {
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/* 18.4.9 sst CT_Sst */
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var sst = data.match(new RegExp("<sst([^>]*)>([\\s\\S]*)<\/sst>","m"));
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if(isval(sst)) {
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s = sst[2].replace(/<si>/g,"").split(/<\/si>/).map(parse_si).filter(function(x) { return x; });
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s = sst[2].replace(/<(?:si|sstItem)>/g,"").split(/<\/(?:si|sstItem)>/).map(parse_si).filter(function(x) { return x; });
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sst = parsexmltag(sst[1]); s.Count = sst.count; s.Unique = sst.uniqueCount;
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}
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return s;
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@ -1385,12 +1385,7 @@ function parse_worksheet(data) {
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var cf = styles.CellXf[cell.s];
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if(cf && cf.numFmtId) fmtid = cf.numFmtId;
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}
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p.raw = p.v;
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p.rawt = p.t;
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try {
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p.v = SSF.format(fmtid,p.v,_ssfopts);
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p.t = 'str';
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} catch(e) { p.v = p.raw; p.t = p.rawt; }
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try { p.w = SSF.format(fmtid,p.v,_ssfopts); } catch(e) { }
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s[cell.r] = p;
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});
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@ -1635,7 +1630,11 @@ var CustomWBViewDef = {
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xWindow: '0',
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yWindow: '0'
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};
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var XMLNS_WB = 'http://schemas.openxmlformats.org/spreadsheetml/2006/main';
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var XMLNS_WB = [
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'http://schemas.openxmlformats.org/spreadsheetml/2006/main',
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'http://schemas.microsoft.com/office/excel/2006/main',
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'http://schemas.microsoft.com/office/excel/2006/2'
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];
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/* 18.2 Workbook */
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function parse_workbook(data) {
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@ -1739,7 +1738,7 @@ function parse_workbook(data) {
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case '</mc:AlternateContent>': pass=false; break;
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}
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});
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if(wb.xmlns !== XMLNS_WB) throw new Error("Unknown Namespace: " + wb.xmlns);
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if(XMLNS_WB.indexOf(wb.xmlns) === -1) throw new Error("Unknown Namespace: " + wb.xmlns);
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var z;
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/* defaults */
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@ -2656,9 +2655,12 @@ function parseZip(zip) {
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if(dir.style) styles = parse_sty(getdata(getzipfile(zip, dir.style.replace(/^\//,''))),dir.style);
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var wb = parse_wb(getdata(getzipfile(zip, dir.workbooks[0].replace(/^\//,''))), dir.workbooks[0]);
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var propdata = dir.coreprops.length !== 0 ? getdata(getzipfile(zip, dir.coreprops[0].replace(/^\//,''))) : "";
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var props = {}, propdata = "";
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try {
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propdata = dir.coreprops.length !== 0 ? getdata(getzipfile(zip, dir.coreprops[0].replace(/^\//,''))) : "";
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propdata += dir.extprops.length !== 0 ? getdata(getzipfile(zip, dir.extprops[0].replace(/^\//,''))) : "";
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var props = propdata !== "" ? parseProps(propdata) : {};
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props = propdata !== "" ? parseProps(propdata) : {};
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} catch(e) { }
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var deps = {};
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if(dir.calcchain) deps=parseDeps(getdata(getzipfile(zip, dir.calcchain.replace(/^\//,''))));
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var sheets = {}, i=0;
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@ -2755,7 +2757,8 @@ function sheet_to_row_object_array(sheet, opts){
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for(R=r.s.r, C = r.s.c; C <= r.e.c; ++C) {
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val = sheet[encode_cell({c:C,r:R})];
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if(!val) continue;
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switch(val.t) {
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if(val.w) hdr[C] = val.w;
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else switch(val.t) {
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case 's': case 'str': hdr[C] = val.v; break;
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case 'n': hdr[C] = val.v; break;
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}
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@ -2768,7 +2771,7 @@ function sheet_to_row_object_array(sheet, opts){
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for (C = r.s.c; C <= r.e.c; ++C) {
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val = sheet[encode_cell({c: C,r: R})];
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if(!val || !val.t) continue;
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if(typeof val.w !== 'undefined') { row[hdr[C]] = val.w; isempty = false; }
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if(typeof val.w !== 'undefined' && !opts.raw) { row[hdr[C]] = val.w; isempty = false; }
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else switch(val.t){
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case 's': case 'str': case 'b': case 'n':
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if(val.v !== undefined) {
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